Ignition coil
Videos
An ignition coil is used in the ignition system of a spark-ignition engine to transform the battery voltage to the much higher voltages required to operate the spark plug. The spark plugs then use thi
Ignition coil for a distributor-based ignition system (1960–1980 Saab 96)
Coil-on-plug ignition coil (2011 Honda Odyssey)
Cross-section view of an coil-on-plug ignition coil
Ignition module for a 2003–2010 GM Z18XE engine
Ignition system
Videos
Ignition systems are used by heat engines to initiate combustion by igniting the fuel-air mixture. In a spark ignition versions of the internal combustion engine, the ignition system creates a spark t
Ignition coil
…An ignition coil is used in the ignition system of a spark-ignition engine to transform the battery voltage to the much higher voltages required to operate the spark plug(s). The spark plugs then use…
Distributor cap
Ignition magneto
Rotor contacts inside distributor cap